HALDER EH 22352, Translation Of The Original Operating Instructions

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9 Maintenance
9.1 Safety measures during maintenance work
Carry out the prescribed maintenance work such as cleaning, lubricating, servicing and
inspection on time.
Observe the maximum permissible load cycles (see "3.3 ") and make the threaded lifting
pins unusable and dispose of them as soon as the maximums are reached. This applies
even if no external wear is visible.
Note the following points before carrying out the maintenance work:
–
Cordon off access to the work area of the threaded lifting pins. Make sure that no
unauthorised persons are in the work area of the threaded lifting pins.
–
Make sure that all components have cooled down to ambient temperature.
–
Only carry out work on low-mounted components in a squatting position, not in a bent
position. Carry out work on components mounted high up in an upright, straight
posture.
–
Immediately replace all threaded lifting pins that are not in perfect working order.
–
Only use original spare parts.
–
Make sure that suitable collection containers are available for all substances (cleaning
agents or other chemical substances) hazardous to groundwater.
After the servicing work has been completed and before using the threaded lifting pins,
carry out the following activities:
–
Check all previously loosened screw connections once again for tightness.
–
Check that all previously removed components are properly reinstalled.
–
Make sure that all tools, materials and other equipment used have been removed from
the work area.
–
Clean the area of use. Remove any fluids that may have leaked out (such as cleaning
agents) and similar substances.
–
Make sure that all components of the threaded lifting pins are working properly again.